Filter GeoJSON by Attribute
Upload a GeoJSON file, select features by attribute value, and download the filtered result in any format.
All processing happens locally in your browser. Your files never leave your device.
GeoJSON is the natural starting point for attribute filtering — the entire file is a UTF-8 text document you can open in any editor, and the filtered output integrates directly with web maps, APIs, and JavaScript pipelines without any auxiliary files.